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Sysctl
user.max_user_namespaces

Sysctl key: user.max_user_namespaces

Parameters

kernel.core_uses_pid
kernel.dmesg_restrict
kernel.kexec_load_disabled
kernel.perf_event_paranoid
kernel.secure_boot
kernel.yama.ptrace_scope
user.max_user_namespaces

What does user.max_user_namespaces do?

Audit your sysctl settings

Perform automated security scans with open source security tool Lynis. As part of the operating system scan, it includes checks for sysctl keys and values.

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